Update wording around the APIController in db article

Author: sofietoft

15/umbraco-cms/extending/database.md

@@ -245,16 +245,12 @@ Figuring out how to manage data across multiple environments can be different be
 
 To create, read, update or delete data from your custom database tables, you can use the `IScopeProvider` to get access to the database operations.
 
-The following example creates an `UmbracoApiController` to be able to fetch and insert blog comments.
+The following example creates a `Controller` that uses `[Route]` annotations to create API endpoints for fetching and inserting blog comments.
 
 {% hint style="info" %}
 This example does not use the aforementioned `BlogCommentSchema` class but rather a separate (yet duplicate) class that is not part of the example. Also, be aware that things like error handling and data validation have been omitted for brevity.
 {% endhint %}
 
-{% hint style="warning" %}
-The example below uses UmbracoApiController which is obsolete in Umbraco 14 and will be removed in Umbraco 15.
-{% endhint %}
-
 ```csharp
 using Microsoft.AspNetCore.Mvc;
 using System.Collections.Generic;